Seiko Cal. 7144 - 181

The Seiko 7144-181 represents an important milestone in Seiko's 1966 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-8545045bfb3e]

Also known as: Navigator

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

160m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1966

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